Pay in 4 interest-free payments of $6.50 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
They're washable
making nutrients more available to microbial activity and ultimately to the plant
low noise levels and safety without sacrificing airflow
or gardening in the soil
Seedling Heat Mat 3"x20" 7.3W (10/cs) Organic Plant Nutrients They're washableHydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10 20F over ambient temperature. By warming the roots, you increase your growing success, as this mat will maintain a controlled temperature all season long. If you ever dreamed of growing a windowsill container garden but found the area just a bit too drafty,